338461166 has 4 divisors (see below), whose sum is σ = 507691752. Its totient is φ = 169230582.

The previous prime is 338461157. The next prime is 338461171. The reversal of 338461166 is 661164833.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×338461166² = 229111921780159112, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 84615290 + ... + 84615293.

It is an arithmetic number, because the mean of its divisors is an integer number (126922938).

Almost surely, 2^338461166 is an apocalyptic number.

338461166 is a deficient number, since it is larger than the sum of its proper divisors (169230586).

338461166 is a wasteful number, since it uses less digits than its factorization.

338461166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169230585.

The product of its digits is 62208, while the sum is 38.

The square root of 338461166 is about 18397.3140974437. The cubic root of 338461166 is about 696.8986374737.

The spelling of 338461166 in words is "three hundred thirty-eight million, four hundred sixty-one thousand, one hundred sixty-six".